English · Coverage
77 provinces + 50 Bangkok districts
4 offices (Bangkok · Khon Kaen · Udon Thani · Nong Khai) + nationwide partner attorneys.
Answer summary
Thai Notary Law provides nationwide notary and legalization coverage across all 77 provinces of Thailand and all 50 districts of Bangkok. Four staffed offices in Bangkok, Khon Kaen, Udon Thani and Nong Khai are supported by a partner attorney network so we can dispatch a licensed notary to any provincial capital within one business day, and typically same-day within the Bangkok Metropolitan Area.
Nationwide coverage
Whether you need Bangkok notary service in a Sukhumvit hotel, a certified true copy in a Khon Kaen university office, or MOFA legalization for a document originating in Nong Khai on the Laos border, our four staffed offices plus partner attorney network cover every province in Thailand. Detailed per-province and per-district hubs are indexed below with unique local content — economic sectors, embassy access, MOFA logistics — so that both search engines and AI answer engines can route users to the exact area they need.
Our offices
- ■Bangkok (HQ): 62/1 Wang Thonglang, Bangkok 10310 — 6 attorneys on rota, walk-ins Mon-Sun 09:00-18:00.
- ■Khon Kaen: Northeast regional office serving Isan universities, hospitals and border trade.
- ■Udon Thani: Northeast + Laos border corridor, MOFA/Vientiane visa runners.
- ■Nong Khai: Thai-Laos Friendship Bridge, cross-border property and marriage documents.
77 provinces
Bangkok · 1
- Bangkok (กรุงเทพมหานคร)
Central · 15
- Nonthaburi (นนทบุรี)
- Pathum Thani (ปทุมธานี)
- Samut Prakan (สมุทรปราการ)
- Samut Sakhon (สมุทรสาคร)
- Samut Songkhram (สมุทรสงคราม)
- Nakhon Pathom (นครปฐม)
- Phra Nakhon Si Ayutthaya (พระนครศรีอยุธยา)
- Ang Thong (อ่างทอง)
- Lopburi (ลพบุรี)
- Sing Buri (สิงห์บุรี)
- Chai Nat (ชัยนาท)
- Saraburi (สระบุรี)
- Nakhon Nayok (นครนายก)
- Suphan Buri (สุพรรณบุรี)
- Phetchabun (เพชรบูรณ์)
North · 16
- Chiang Mai (เชียงใหม่)
- Chiang Rai (เชียงราย)
- Lampang (ลำปาง)
- Lamphun (ลำพูน)
- Mae Hong Son (แม่ฮ่องสอน)
- Nan (น่าน)
- Phayao (พะเยา)
- Phrae (แพร่)
- Uttaradit (อุตรดิตถ์)
- Tak (ตาก)
- Sukhothai (สุโขทัย)
- Phitsanulok (พิษณุโลก)
- Kamphaeng Phet (กำแพงเพชร)
- Phichit (พิจิตร)
- Nakhon Sawan (นครสวรรค์)
- Uthai Thani (อุทัยธานี)
Northeast · 20
- Nakhon Ratchasima (นครราชสีมา)
- Buri Ram (บุรีรัมย์)
- Surin (สุรินทร์)
- Sisaket (ศรีสะเกษ)
- Ubon Ratchathani (อุบลราชธานี)
- Yasothon (ยโสธร)
- Chaiyaphum (ชัยภูมิ)
- Amnat Charoen (อำนาจเจริญ)
- Nong Bua Lam Phu (หนองบัวลำภู)
- Khon Kaen (ขอนแก่น)
- Udon Thani (อุดรธานี)
- Loei (เลย)
- Nong Khai (หนองคาย)
- Maha Sarakham (มหาสารคาม)
- Roi Et (ร้อยเอ็ด)
- Kalasin (กาฬสินธุ์)
- Sakon Nakhon (สกลนคร)
- Nakhon Phanom (นครพนม)
- Mukdahan (มุกดาหาร)
- Bueng Kan (บึงกาฬ)
East · 7
- Chachoengsao (ฉะเชิงเทรา)
- Prachin Buri (ปราจีนบุรี)
- Sa Kaeo (สระแก้ว)
- Chon Buri (ชลบุรี)
- Rayong (ระยอง)
- Chanthaburi (จันทบุรี)
- Trat (ตราด)
West · 4
- Kanchanaburi (กาญจนบุรี)
- Ratchaburi (ราชบุรี)
- Phetchaburi (เพชรบุรี)
- Prachuap Khiri Khan (ประจวบคีรีขันธ์)
South · 14
- Chumphon (ชุมพร)
- Ranong (ระนอง)
- Surat Thani (สุราษฎร์ธานี)
- Phang Nga (พังงา)
- Phuket (ภูเก็ต)
- Krabi (กระบี่)
- Nakhon Si Thammarat (นครศรีธรรมราช)
- Trang (ตรัง)
- Phatthalung (พัทลุง)
- Satun (สตูล)
- Songkhla (สงขลา)
- Pattani (ปัตตานี)
- Yala (ยะลา)
- Narathiwat (นราธิวาส)
Bangkok districts · 50
- Phra Nakhon
- Dusit
- Nong Chok
- Bang Rak
- Bang Khen
- Bang Kapi
- Pathum Wan
- Pom Prap Sattru Phai
- Phra Khanong
- Min Buri
- Lat Krabang
- Yan Nawa
- Samphanthawong
- Phaya Thai
- Thon Buri
- Bangkok Yai
- Huai Khwang
- Khlong San
- Taling Chan
- Bangkok Noi
- Bang Khun Thian
- Phasi Charoen
- Nong Khaem
- Rat Burana
- Bang Phlat
- Din Daeng
- Bueng Kum
- Sathon
- Bang Sue
- Chatuchak
- Bang Kho Laem
- Prawet
- Khlong Toei
- Suan Luang
- Chom Thong
- Don Mueang
- Ratchathewi
- Lat Phrao
- Watthana
- Bang Khae
- Lak Si
- Sai Mai
- Khan Na Yao
- Saphan Sung
- Wang Thonglang
- Khlong Sam Wa
- Bang Na
- Thawi Watthana
- Thung Khru
- Bang Bon
Every province and district has its own hub page with unique local content and workflow examples. (77 + 50)
Coverage FAQ
Q.Can you notarize outside Bangkok?＋
A.Yes. We staff four offices (Bangkok, Khon Kaen, Udon Thani, Nong Khai) and dispatch partner attorneys to any provincial capital within one business day.
Q.Do you cover the deep south (Yala, Pattani, Narathiwat)?＋
A.Yes, via our southern partner attorney network. Turnaround is typically 2-3 business days for on-site notarization.
Q.How does the MOFA + embassy leg work if I'm outside Bangkok?＋
A.We collect the notarized document via secure courier or in-person handoff, run it through MOFA in Bangkok, then present at the receiving embassy on your behalf — usually 3-7 business days end-to-end.
Q.Is mobile notarization more expensive?＋
A.The notarial fee itself is unchanged. A transparent travel fee is added and quoted in writing before dispatch.
Q.Can you meet at a hospital ICU or hospice for urgent notarization?＋
A.Yes. Urgent hospital/hospice notarization is dispatched within 3 hours in Bangkok and same-day for nearby provinces.